Prevent your livestock drinking water from freezing in the winter with the Miller Manufacturing Floating Water Deicer. This floating de-icer heater keeps your livestock drinking water completely ice-free, allowing your animals to stay hydrated even in the coldest conditions. Use this water stock tank heater in any 100 to 300-gallon water stock. The water de-icer uses thermostatic control coupled with thermal feedback to protect the unit from overheating. The drinking water deicer float is completely enclosed in a rugged, plastic housing, designed to float on the surface of your water stock tank without sinking over time. Built tough for outdoor use, this livestock water tank heater features a durable, stainless steel heating element that resists corrosion over time. The drinking water heater's thermostat is positioned above the heating element, which keeps it safe in low-water conditions. With a 6-foot anti-rub cord, you can position this floating pond de-icer anywhere in your water stock tank. Keep your livestock happy and hydrated through the winter with the Floating Water Deicer.